ID
52

DL-beta-Leucine

COMPOUND IDENTIFICATION

Molecular Weight
131.172
Formula
C6H13NO2
Property
Amphoteric
DL-beta-Leucine

Compound name

DL-beta-Leucine

CHROMATOGRAM

DL-beta-Leucine

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® ZWIX(+)
(3 x 150 mm 3 µm)
Column Product Page Japanese
Chromatographic Mode Polar Phase
Mobile Phase Composition 50mM formic acid + 25mM diethylamine in methanol / acetonitrile / water = 49 / 49 / 2
Flow rate (mL/min) 0.5 Temperature (℃) 25
Injection Volume (µL) 0.005 (mg) Sample Concentration
Detection ELSD
Elution Order
No. Rt K'
1 8.5 3.75
2 9.8 4.53
Alpha Value Resolution
1 - 2 1.21 3.81